baber/WOPTO huggingface dataset:
Patent DE-3750998-D1 (DE)
Inventor: OVERBEEKE NICOLAAS
IPC: C12N1/14
Filed: 1987-06-02
Granted: 1995-03-02
Abstract: The gene encoding an alpha-galactosidase from guar seed has been isolated and identified. It has been expressed in yeasts, e.g. Saccharomyces, Kluyveromyces and Hansenula, in bacteria, e.g. Bacillus, and in plants, e.g. Nicotiana. The resulting alpha-galactosidase is able to decrease the galactose content of galactomannans such a guar gum by splitting off 1-6 linked alpha-D-galactopyranosyl units attached to a main chain of 1-4 lined beta-mannopyranosyl units. Thus a commercially feasible process becomes available for producing alpha-galactosidases suitable for providing galactomannans having improved properties, which can meet the increasing demand for good quality polysaccharides. It has further been demonstrated that other alphagalactosidases, which show a positive immunological cross-reaction with an antibody raised against the alpha-galactosidase from guar, are also effective in decreasing the galactose content of galactomannans such as guar.
Patent DE-3766238-D1 (DE)
Inventor: BOEHMER PHILIPP DIPL ING
IPC: B65D1/18
Filed: 1987-12-24
Granted: 1990-12-20
Abstract: In the known stackable containers, the disadvantage is that residual liquids still remain in the region of the top part of the container adjacent to the filling nozzle when the liquid is poured out. In order to avoid this, the inside surfaces (18) of the transitional parts (12 to 19) of the container wall between the side parts at (3, 4) and the top part (5) of the container adjacent to the filling nozzle (7) are concavely curved, seen from the inside, and the radii (R1, R2) of curvature of these inner curves (18) are dimensioned such that the inside surfaces (18) merge continuously into the pouring-out region (19) of the filling nozzle (7). <IMAGE>
Patent DE-3774768-D1 (DE)
Inventor: OLBRICH BERND
IPC: G05B19/4063
Filed: 1987-06-05
Granted: 1992-01-09
Abstract: In the drive and control system for an industrial sewing machine, where an arrangement of interfaces links the operating and display units with the operating components and the electro-motor drive according to the position indicator, two data channels are provided for each of the forwards and backwards signal traffic between a number of components. Each output of each of the components has a driver stage with a unit to invert the transmitted signal. An inverted and an uninverted signal is carried by one of each of the channels. At the input of each component a unit forms the difference between the two incoming signals.
Patent DE-3780100-D1 (DE)
Inventor: TILCOCK P
IPC: A61K45/00
Filed: 1987-01-22
Granted: 1992-08-06
Abstract: A method and composition are described for the solubilization of hydrophobic materials using a lysophospholipid. The method includes drying a composition comprising a hydrophobic material-solubilizing effective amount of phospholipid from organic solvent and hydrating the resulting film with an aqueous medium at either a pH of between about 8.5 and about 14.0, or at pH 7.0 followed by reduction of the temperature to less then 0 DEG  C.
Patent DE-3780114-D1 (DE)
Inventor: LEITHNER KARL
IPC: C22C33/02
Filed: 1987-09-25
Granted: 1992-08-06
Abstract: In the prodn. of a sinter alloy consisting, by wt., of 1-5% Ni, 1-3% Cu, 0.3-1% Mo, 1-2% C as well as P, balance Fe, the novelty consists in that the P content is 0.3-0.6%, the top C content limit is 2.5% and the wt. ratio C : P is at least 2, pref. up to 5.
Patent DE-3780458-D1 (DE)
Inventor: JANSSEN MANFRED DR ING
IPC: B21D51/24
Filed: 1987-08-04
Granted: 1992-08-20
Abstract: The cylindrical container is made from a length of tube with an end wall fitted to one or both ends. Each end wall (2,3) consists of a circular disc with a circumferential groove (8) in its periphery. The groove is filled with a ring made of plastics, or of a material which is easily plastically deformable. The ends of the tube are rolled to a dia. to match that of the discs, which are then inserted in the ends of the tubes. The ends of the tube are then subjected to a rolling operation which forms a circumferential, internal ridge engaging the groove in the discs.
Patent DE-3783849-D1 (DE)
Inventor: BOWSKY BENJAMIN
IPC: H01G9/10
Filed: 1987-07-28
Granted: 1993-03-11
Abstract: The terminal pin and end closure structure for an hermetic terminal assembly includes an apertured end closure (2) with a peripheral wall (12) surrounding the aperture (6) to extend at preselected angle from the end closure (2), the aperture (6) being covered by a sealed terminal pin (19) carrying sealing member (13) which is sealed to the extended peripheral wall (12).
Patent DE-3784806-D1 (DE)
Inventor: MILBRANDT ARTUR
IPC: B41J2/055
Filed: 1987-07-01
Granted: 1993-04-22
Abstract: The ink jet printer has the printing head (K) fitted to a printing carriage via a holder (H) allowing a head used for single-colour printing to be exchanged for a multi-colour printing head.  A common control circuit (AS) is used for both the single-colour and multi-colour printing heads (K), coupled via a coding matrix (SV). The matrix is directly fitted to the head (K) or  is provided by a separate adapter rail into which the ink jet head is plugged.  The coding matrix (SU) comprises a logic circuit corresponding to the printing head configuration.
Patent DE-3786008-D1 (DE)
Inventor: PAWLOWSKI GEORG DR
IPC: G03F7/023
Filed: 1987-12-10
Granted: 1993-07-01
Abstract: New partly esterified polyvinyl acetal is of formula (I); where R1 = HO-R4- or R8-C(OH)(R7)-C(R5)(R6)-; R2 = H or an opt. substd. 1-6C alkyl or aryl gp.; R3 = 1-4C alkyl; R4 = an opt. substd. 1-6C alkylene gp.; R5 and R6 independently = H, 1-6C alkyl, 1-4C alkoxy. 1-3C hydroxyalkyl or OH; R7 = H or 1-6C alkyl; R8 = H, 1-6C alkyl, hydroxyalkyl or alkoxyalkyl or opt. substd. 6-10C aryl; a = 0.01-0.85; b = 0-0.85; c = 0.01-0.20; d = 0.04-0.40; and a+b+c+d=1.
Patent DE-3852973-D1 (DE)
Inventor: AUSTIN PAUL EDWIN
IPC: C09K23/54
Filed: 1988-07-01
Granted: 1995-03-23
Abstract: An improved process is provided for the preparation of siloxane-oxyalkylene block copolymer surfactant compositions which utilized a hydrosilation reaction with high boiling point polar polyols as the reaction solvent. The reaction solvent need not be removed from the block copolymer, particularly when the block copolymer is used as a surfactant for polyurethane foam formulations. Dipropylene glycol is the preferred polar solvent and when used in the preparation of the surfactants need not be removed when the surfactants are employed in the preparation of urethane foams.
Patent DE-3853474-D1 (DE)
Inventor: GROSVELD FRANKLIN GERARDUS
IPC: A61K38/16
Filed: 1988-08-08
Granted: 1995-05-04
Abstract: Vectors for the integration of a gene into the genetic material of a mammalian host cell such that the gene may be expressed by the host cell comprise a promoter and the said gene and includea a dominant activator sequence capable of eliciting host cell-type restricted, integration site independent, copy number dependent expression of the said gene.
Patent DE-3861131-D1 (DE)
Inventor: COLSON WENDELL B
IPC: B31D3/02
Filed: 1988-01-06
Granted: 1991-01-10
Abstract: Method and apparatus for manufacturing cellular blind material and in particular honeycomb blind material. A material feeding means (8) moves along and parallel to a stack (7) supporting means (3). The material feeding means feeds a layer of blind material onto the stack and a hot melt adhesive attaches the layer to the stack.
Patent DE-3869984-D1 (DE)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08L25/04
Filed: 1988-02-01
Granted: 1992-05-21
Abstract: Compsns. (I) comprise (A) 99.8-95 wt.% polymer, opt. rubber-modified of vinyl aromatic cpd., other vinyl monomers, and conventional additives, (B) 0.2-5 wt.% graft prod. (II) of a polyalkylene ether (III) with 1-6C alkyl (meth)acrylate or a cycloalkyl (meth)acrylate and opt. styrene and/or alpha-methylstyrene.  Antistatic treatment of (A) by addn. of (B) is claimed. (II) are prepd. by radical polymerisation of 5-50, partic. 10-30 wt.% of the ester, and opt. the styrene, in presence of 95-50 partic. 90-70 wt.% (III) in presence of radical initiator, partic. one decomposing at 60-140 deg.C., esp. dibenzoyl peroxide.  (III) contain di- and poly-functional (cyclo)aliphatic residues and opt. small proportion of olefinic gps., e.g. reaction prod. of di- and/or poly-ol with one or more alkylene oxides; (III) may be linear or branched, partic. polyalkylene glycols of mol. wt. 2000-5000.
Patent DE-3875822-D1 (DE)
Title: Partition wall for office
IPC: A47B96/04
Filed: 1988-07-05
Granted: 1992-12-17
Abstract: The partition wall for an office has a frame (2) with pairs of vertical uprights (3) connected by at least one crosspiece (4). The frame is covered by panels (11-14) supported on it via first fastenings (27). The uprights are each formed from a bent sheet metal section with clinched side edges.  The section defines a hollow rectangular centre portion and two opposed C-shaped lateral portions.
Patent DE-3879097-D1 (DE)
Inventor: RASCHBICHLER HANS GEORG DIPL I
IPC: H02K15/09
Filed: 1988-09-08
Granted: 1993-04-15
Abstract: A laying vehicle (14) travels along the path (12) of the magnetically-suspended high-speed train allowing three winding strands to be combined to form the coinding (1) which is mfd. continuously during the displacement of the lying vehicle (14). Each winding strand is fed to a bending device incorporated in the laying vehicle which bends it into a meandering configuration and fits it into the slots in a T-shaped carrier extending along the linear motor path via holders attached to a continuous band.
Patent DE-3887978-D1 (DE)
Inventor: VAN DER WAL WILLEM J J
IPC: B01D53/86
Filed: 1988-11-26
Granted: 1994-03-31
Abstract: The invention relates to a process for the removal of hydrogen sulfide from gases by passing the gases in the presence of oxygen and steam over a catalytic absorption mass which contains inert porous support materials as support and catalytically active metal sulfides and/or metal oxides for the selective oxidation of hydrogen sulfide to elemental sulfur, the sulfur formed being simultaneously deposited on the absorption mass, and regenerating the charged catalytic absorption mass.
Patent DE-50002862-D1 (DE)
Inventor: PUETTER HERMANN
IPC: C25B11/12
Filed: 2000-09-15
Granted: 2003-08-14
Abstract: The present invention relates to a process for the electrolytic transformation of at least one furan-base starting compound (A) in an electrolysis circuit. This process may be carried out in an electrolysis cell and include the electrolytically oxidizing the furan-based starting compound (A) to produce at least one alkoxylated furan compound (B) which has a C-C double bond in the five-membered heterocyclic ring, and hydrogen followed by hydrogenating the C-C double bond using hydrogen obtained at a cathode in the oxidizing step, hydrogen fed to the electrolysis circuit from outside or by electrocatalytic hydrogenation.
Patent DE-50003922-D1 (DE)
Inventor: ENGL BERNHARD
IPC: C21D8/02
Filed: 2000-07-31
Granted: 2003-11-06
Abstract: The invention relates to a higher-strength steel strip or steel sheet comprising a predominantly ferritic-martensitic microstructure with a martensite content of between 4 and 20%, wherein the steel strip or steel sheet, apart from Fe and impurities due to smelting, comprises (in % by weight) 0.05-0.2% C, <=1.0% Si, 0.8-2.0% Mn, <=0.1% P, <=0.015% S, 0.02-0.4% Al, <=0.005% N, 0.25-1.0% Cr, 0.002-0.01% B. Preferably the martensite content is approximately 5% to 20% of the predominantly martensitic-ferritic microstructure. Such a higher-strength steel strip or steel sheet made from a dual phase steel comprises good mechanical/technological properties even after being subjected to an annealing process which includes an overageing treatment. Furthermore, the invention relates to a method for producing steel strip or steel sheet according to the invention.
Patent DE-50008676-D1 (DE)
Inventor: ELSSER DIETER
IPC: A23K30/18
Filed: 2000-04-05
Granted: 2004-12-23
Abstract: Protective cultures for preserving food and animal feed that can be stored for limited periods by chilling comprising non-pathogenic lactic acid bacteria, is new. Protective cultures for preserving food and animal feed that can be stored for limited periods by chilling comprise non-pathogenic lactic acid bacteria, in which: (a) the bacteria have no metabolic activity below 7-8 [deg]C detectable by the senses; (b) the number with potential metabolic activity in 1-2 weeks below 7-8 [deg]C is less than 10 2>; and (c) the bacteria inhibit the growth of toxinogenic and/or toxi-infectious bacteria at not less than 7-8 [deg]C. Independent claims are also included for the following: (1) lactic acid bacteria of the Lactococcus lactis subspecies lactis 1526 (DSM 12145) strain; and (2) food and animal feed containing the protective cultures.
Patent DE-50010553-D1 (DE)
Inventor: REHM JOHANNES
IPC: B23K1/012
Filed: 2000-12-07
Granted: 2005-07-21
Abstract: At least two heating paths (3, 4; 5, 6) are arranged one over the other. Boards are delivered to each from a horizontal transportation plane by a supply unit (8). The unloader (9) returns them to the same horizontal plane, to be carried off.
Patent DE-50011539-D1 (DE)
Inventor: WITT DR
IPC: F04D29/54
Filed: 2000-04-17
Granted: 2005-12-15
Abstract: The radiation fan is for ventilating tunnels and has at least one fan (5) arranged in a shaft (4). At least one nozzle arrangement (6,7) is fitted at the inlet (8) and/or outlet side (9) of the shaft and is preferably provided with a noise damper. air guide (23) to the nozzle arrangement is inclined in relation to the fan shaft, so that the inflow (14) and/or outflow direct (15) in relation to the through flow direction (16) of the fan shaft forms an angle (17). This angle is between 3 and 25 degrees
Patent DE-50107779-D1 (DE)
Inventor: HAUSDORF GERD
IPC: A61L31/14
Filed: 2001-01-05
Granted: 2006-03-02
Abstract: An in vivo, decomposable medical implant is provided and comprises a metal material that contains, as a main alloying constituent, tungsten or a metal from the group rhenium, osmium, and molybdenum. The method for decomposing the implant, via corrosion in a bio system, includes the step of changing the pH level of the bio system, at least at the site of the implant, from a corrosion-inhibiting level to a corrosion-promoting level.
Patent DE-50112460-D1 (DE)
Inventor: WEDDE BERNHARD
IPC: B65D41/34
Filed: 2001-03-01
Granted: 2007-06-14
Abstract: The invention relates to a metal sealing cap (1) for sealing a bottle or any another container, comprising a top (2) which preferably has a seal on the inside, a tubular shaft (12) which extends seamlessly from the top, a roll-on area (4) which is located in the area of the shaft (12), for rolling-on a thread, a deforming area (10), which adjoins the roll-on area (4) and wherein a security element (11) guaranteeing that the bottle or container has not been opened is located; and which undergoes a visible deformation when the bottle or the container is opened for the first time. The invention provides for a clearly visible, irreversibly deformable security element in the deformation area (10) in the form of at least one material weakness (11), which has a closed, upwardly oriented contour starting from a bottom, unweakened base line (115).
Patent DE-50112929-D1 (DE)
Inventor: REHWALD JOERG DR
IPC: G06F19/00
Filed: 2001-10-16
Granted: 2007-10-11
Abstract: The memory element (10) has at least 2 memory regions which are assigned different log-on authorisations, e.g. a memory card which is loaded in a computer (12) for cooperation with a connection device for write-in or read-out of data. The data obtained from the memory element can be processed by the computer and forwarded to a mobile rescue object attending an emergency situation. Also included are Independent claims for the following: (a) a system for detecting and storing personal data; (b) a system for write-in or read-out of data for a personal data memory element; (c) a computer program for write-in or read-out of data; (d) a method for medical care of an emergency patient; (e) a computer program for medical care of an emergency patient.
Patent DE-50113662-D1 (DE)
Inventor: KUHR MARKUS DR
IPC: G02B1/10
Filed: 2001-03-29
Granted: 2008-04-10
Abstract: An intermediate layer (2) acting as an adhesion primer and anti-scratch layer is applied with minimal energy onto a substrate (1) using either a PECVD (plasma enhanced chemical vapor deposition) or PICVD (plasma impulse chemical vapor deposition) process to avoid surface degradation. Other functional layers (3) and a facing layer (4) are applied onto the intermediate layer. <??>Independent claims are made for: <??>(a) process equipment which incorporates either PECVD or PICVD apparatus for low energy application of the intermediate layer (2); and <??>(b) a coated product with a plastic substrate, an intermediate layer and other functional layers.
Patent DE-50202167-D1 (DE)
Inventor: HAERLE HERMANN
IPC: F04C2/10
Filed: 2002-03-01
Granted: 2005-03-10
Abstract: The annular gear machine has an inner gearwheel (1) with external teeth (1a) meshing with internal teeth (2i) on a second gearwheel (2) with a pitch circle axis (D2) eccentric to the rotational axis of the inner gearwheel. The intermeshing teeth have a radial (PR) and a tangential gear running clearance, with the tangential clearance smaller than the radial clearance. The profile of the tooth points or tooth roots of the teeth is formed by or from the locus curve of a point on the circumference of a pitch circle, the radius of which steadily decreases or decreases from the flank regions to the apex region.  An Independent claim is included for a gear set for an annular gear machine of the displacement type.
Patent DE-50203867-D1 (DE)
Inventor: TURI MARIANO
IPC: A47J31/36
Filed: 2002-09-26
Granted: 2005-09-15
Abstract: The machine to dispense hot beverages, and especially espresso coffee, has a fresh water supply (1), a pump (2), a heat exchanger (3), a water heater (5) linked to the infusion chamber (4) by a boiling water pipe (6), and an outlet (13) for the coffee to a cup (21). The water is initially heated by the heater above its normal boiling point and cooled in the heat exchanger below the boiling point.  A steam pipe (8) with a closing valve (10) branches from the boiling water pipe between the heater and the heat exchanger, to take steam for heating a liquid in another cup (22). An overpressure valve (12) is between the infusion chamber and the outlet.
Patent DE-50204524-D1 (DE)
Inventor: LAGES RITA
IPC: B01J13/02
Filed: 2002-01-28
Granted: 2006-02-23
Abstract: The invention relates to a process for producing uniformly colored blue microcapsules, using oil-soluble dyes.
Patent DE-50212794-D1 (DE)
Inventor: ROTH HEINZ-JUERGEN
IPC: G01N33/78
Filed: 2002-04-03
Granted: 2008-10-30
Abstract: Quantitative determination of the parathormone (PTH) content of a body fluid sample in which intact PTH, and its fragments with an intact N-terminus, that have been oxidized at one or more positions next to the PTH-receptor binding site are specifically excluded from the determination. Independent claims are also included for the following: (1) Test system for the new process that uses antibodies (Ab1) able to bind selectively to (or next to) the receptor-binding site and antibodies (Ab2) that bind to an epitope including oxidized Met8 and/or 18; and (2) In vitrodiagnosis of oxidative stress in dialysis patients by using the new method for quantitative determination of PTH and its active fragments. ACTIVITY : Osteopathic; Endocrine. No biological data given. MECHANISM OF ACTION : None given.
Patent DE-50214397-D1 (DE)
Inventor: VIEREGGE UWE
IPC: F16L35/00
Filed: 2002-03-06
Granted: 2010-06-10
Abstract: The invention relates to a sprinkler arrangement comprising flexible enclosed hoses (34), which are intended for use with the same, which lead out of distribution lines, and which are provided with a sprinkler head at one end. The hoses can be connected to the distribution lines via plug-type connections. To this end, each hose comprises tubular termination pieces (36, 38) that can each be connected to a connection element by means of a circlip.
Patent DE-50301142-D1 (DE)
Inventor: ETTLIN JOSEF
IPC: H01H9/18
Filed: 2003-04-07
Granted: 2005-10-13
Abstract: The device (1) has at least one switch actuation element (2), a front plate (3,4) that at least partly encloses it and at least one light source, whose light is directed towards the front plate. The light source illuminates the front plate either directly or via a light guide arrangement with an arrangement for directing light from above at an angle to the front plate.
Patent DE-50302270-D1 (DE)
Inventor: KNOTT DR
IPC: C08F8/42
Filed: 2003-10-04
Granted: 2006-04-13
Abstract: A method for the production of high-purity polyorgano-sil(ox)anes by platinum-catalysed hydrosilylation of olefinic compounds, involves using a zero-valent platinum complex catalyst which, before addition to the reaction mixture, is dissolved in a solvent and mixed with an effective amount of 2-6C unsaturated hydrocarbon(s). Independent claims are also included for (1) a method for activating Pt 0>complex catalysts by treating a solution of the catalyst with a 2-6C unsaturated hydrocarbon (2) activated Pt 0>complex catalysts obtained by this method.
Patent DE-50304697-D1 (DE)
Inventor: BONSO BERND
IPC: B01D53/14
Filed: 2003-01-17
Granted: 2006-10-05
Abstract: In a process to simultaneously compress and purify gas arising natural organic processes, the gas is introduced through the base of a vessel containing a combined compression/purification fluid. The gas is then further compressed and purified by sprayed introduction of additional compression/purification fluid to remove especially CH-gases.  An Independent claim is included for an assembly in which a number of compression/purification vessels forms a battery arranged in series, and in which the temperature is regulated.
Patent DE-50306795-D1 (DE)
Inventor: IMLIG MARTIN
IPC: G02B6/46
Filed: 2003-03-07
Granted: 2007-04-26
Abstract: A recess in the wall contains a housing (9) which accommodates two signal cables (8) bent into inverted U-shapes. They extend through a square frame (2,3) surrounding the mouth of the aperture (34). The ends of the cables fit into plugs (7) which are accommodated inside a hood (6) and face downward. A frame (4) hooks onto modified triangular regions (31,32) at the bottom of the square frame.
Patent DE-50308192-D1 (DE)
Inventor: BADER SILVIA
IPC: F28F13/18
Filed: 2003-07-28
Granted: 2007-10-25
Abstract: A towel dryer includes an aluminum body having an outer surface that supports a towel to be dried. The surface has a degree of reflectance of not less than 80% for more efficient transfer of heat from the body to the towel. The outer body surface is an oxidized surface to resist corrosion, and a clear coating may be provided over the surface.
Patent DE-50310039-D1 (DE)
Inventor: KRANITZKY WALTER
IPC: H02P6/16
Filed: 2003-03-26
Granted: 2008-08-07
Abstract: The rotor position of a synchronous motor is determined, in that for a plurality of current vectors distributed over one electrical rotation of the synchronous motor, the amount of the current vector which is necessary to attain a defined deflection of the rotor is determined. The position of the rotor may be calculated from the position of the minima of the amounts thus determined, taking into account the direction of rotation of the rotor. The engagement of a brake may ensure that grooving forces and machine vibrations play no role for the method to determine the rotor position.